View and Application Dependent Simplification Of Digital Mock-ups (2009)
Marc Chevaldonné, Marc Neveu, Frédéric Mérienne, Nicolas Chevassus, François Guillaume
The use of virtual prototypes during the industrial design process of advanced human machine interfaces, like aircraft cockpits, brings competitive advantages: the development of virtual prototypes...
Reverse Catmull-Clark Subdivision (2009)
Sandrine Lanquetin, Marc Neveu
Reverse subdivision consists in constructing a coarse mesh of a model from a finer mesh of this same model. In this paper, we give formulas for reverse Catmull-Clark subdivision. These formulas allow...
Human Machine Interface Concept For Virtual Reality Applications (2008)
Michel Dureigne, Marc Neveu, Nicolas Chevassus, Frédéric Mérienne, François Guillaume
Advanced human machine interfaces, like aircraft cockpits, are difficult and expensive to design. The use of Virtual Reality technologies during the design process of the interface through early...
FROM DUPIN CYCLIDES TO SCALED CYCLIDES (2007)
Lionel Garnier, Sebti Foufou, Marc Neveu
Dupin cyclides are algebraic surfaces introduced for the first time in 1822 by the French mathematician Pierre-Charles Dupin. They have a low algebraic degree and have been proposed as a solution to...
Tangentes à une courbe fractale (2007)
Hicham Bensoudane; LE2I, Christian Gentil; LE2I, Marc Neveu; LE2I
Nous nous intéressons au calcul des tangentes à une courbe fractale définie à l’aide d’un IFS. Généralement, les courbes fractales sont nulle part dérivables, mais sous certaines...